| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | m(dot)matin(dot)agh(at)gmail(dot)com, pgsql-docs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Example for Unique Partial Indexes |
| Date: | 2023-11-07 16:48:51 |
| Message-ID: | CAKFQuwYTZh9W-PPiLQ5uCEggB7ZNfFtr_e+Vc17apPUw6T833w@mail.gmail.com |
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| Lists: | pgsql-docs |
On Tue, Nov 7, 2023, 09:25 PG Doc comments form <noreply(at)postgresql(dot)org>
wrote:
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/16/indexes-unique.html
> Description:
>
> I would like to request an improvement to the PostgreSQL documentation,
> specifically in the sections "11.6. Unique Indexes" and "11.8. Partial
> Indexes."
>
> Currently, the documentation does not provide information on how to create
> unique partial indexes. Unique partial indexes are valuable for enforcing
> uniqueness of a column's value over a subset of a table
>
11.8 discusses this in detail including an example. Maybe should add a
forward reference from 11.6 though.
David J.
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